An issue was discovered in Zammad before 1.0.4, 1.1.x before 1.1.3, and 1.2.x before 1.2.1. XSS can be triggered via malicious HTML in a chat message or the content of a ticket article, when using either the REST API or the WebSocket API.Referenceshttp://www.securityfocus.com/bid/96937https://zammad.com/de/news/security-advisory-zaa-2017-01
